Fatal error: Uncaught Error: Class 'Composer\Semver\VersionParser' not found in /var/www/html/cyber-relais/gica/src/Composer/Package/Version/VersionParser.php:18 Stack trace: #0 {main} thrown in /var/www/html/cyber-relais/gica/src/Composer/Package/Version/VersionParser.php on line 18